Sudan Black B, C.I. 26150, for microscopy
- Synonyms: 2,3-Dihydro-2,2-dimethyl-6-[[4-(phenylazo)-1-naphthalenyl]azo]-1H-perimidine, SBB
- C29H24N6
- M = 456,55 g/mol
- CAS [4197-25-5]
- EINECS-No.: 224-087-1
- Solub. in water: (20 ºC): insoluble
- Melting point: 150 - 154 ºC
- LD 50 (oral, rat): > 15000 mg/kg
- Tariff number: 3204 19 00 90
- Applications: indicator, microscopy, in the textile industry.
SPECIFICATIONS
Absorption maximum l (in ethanol) : 596 - 605 nm
Absorptivity (A1%/1 cm; l max.): 390 - 670
loss on drying (105 ºC): max. 1 %
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![Sudan Black B, C.I. 26150, for microscopy, 2,3-Dihydro-2,2-dimethyl-6-[[4-(phenylazo)-1-naphthalenyl]azo]-1H-perimidine, SBB](/assets/media/articulos/9ed13cfc-a3ea-4609-b41e-fd41f04b1f99/NE00500025.jpg){kind=small}
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NE00500025 | x 25 g |
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